Sierra 18-5433 Ignition CoilSierra replacement ignition coil. All Sierra aftermarket parts are manufactured to meet or exceed OEM requirements.Features: Fits: MCM 4 Cyl., V-6 & V-8 Engines With Conventional Ignition & Some Outboard Applications; For Universal: Atomic Four, Super Sabre; Requires: External Resistor; Primary Resistance: 1.550/.450 Ohms; Secondary Resistance: 9,370/7,650 Ohms; Inductance: 6.45/5.31 MHY; Shape: Cannister; Input Voltage: 14+0.5V; Output Voltage: MIN17.0KV; Primary Resistance Tolerance: +/- A 15%; Secondary Resistance Tolerance: +/- A 15%; Use with: 18-5469 Hi-Performance Ignition Coil; Interchangeable with: A.C. Delco; 1115202; CDI; E18-0004; Chrysler Inboard; 201522; 2495531; Crusader; 37068; Delco; 1115202; GLM; 72110; Mallory; 9-29700; MerCruiser Stern Drive; 26433; 32193; 32193A2; 33205; 38547; 392-806529A1; 898253T24; Mercury Marine; 26433; 32193; 32193A2; 898253T24; OMC Stern Drive; 3853548; 915735; Volvo Penta; 835998;